#39509C#39509C

#39509C is a mid, vivid blue. Relative luminance 0.090; OKLCH L 45.4% C 0.126 H 268.4°. Best body text is #FFFFFF at 7.50:1 contrast (WCAG AA passes).

Color values

HEX	#39509C
RGB	rgb(57, 80, 156)
HSL	hsl(226, 46%, 42%)
HSV	hsv(226, 63%, 61%)
CMYK	cmyk(63.5%, 48.7%, 0%, 38.8%)
CIE-LAB	lab(36.00, 16.20, -44.19)
CIE-LCH	lch(36.00, 47.06, 290.14°)
OKLab	oklab(45.41% -0.0036 -0.1264)
OKLCH	oklch(45.41% 0.126 268.4)
XYZ	xyz(10.5547, 9.0066, 32.6283)
Luminance	0.0901 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39509C #9C8539

analogous

#39829C #39509C #54399C

triadic

#39509C #9C3950 #509C39

tetradic

#39509C #9C3982 #9C8539 #399C54

square

#39509C #9C3982 #9C8539 #399C54

split-complementary

#39509C #9C5439 #829C39

monochromatic

#182242 #29396F #39509C #526CC0 #7F92D0

Accessibility & contrast

On white

7.50

#39509C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.80

#39509C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #39509C

7.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39509C	#FFFFFF	#000000	##FFFFFF
##39509C	1.00	7.50	2.80	7.50
#FFFFFF	7.50	1.00	21.00	1.00
#000000	2.80	21.00	1.00	21.00
##FFFFFF	7.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#29599F

Deuteranopia (green-blind)

#16509A

Tritanopia (blue-blind)

#00616E

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #39509c;
/* rgb */ color: rgb(57, 80, 156);
/* oklch */ color: oklch(45.4% 0.126 268.4);

Tailwind

colors: {
  custom: {
    50: '#7980ba',
    500: '#39509c',
    950: '#000000',
  },
}

SCSS

$custom: #39509c;
$custom-light: #7980ba;
$custom-dark: #000000;

JSON

{
  "hex": "#39509c",
  "rgb": {
    "r": 57,
    "g": 80,
    "b": 156
  },
  "hsl": {
    "h": 226.061,
    "s": 46.479,
    "l": 41.765
  },
  "oklch": {
    "l": 0.45412,
    "c": 0.12643,
    "h": 268.4
  },
  "luminance": 0.09007
}

Semantic roles & 50–950 ramp

primary

#39509C

secondary

#BAAA77

accent

#B752D6

background

#F7F7FB

surface

#EEEEF6

border

#C9C9D0

text

#0A0A11

muted

#7C7C80

Preview Lab

Preview with #39509C

Body copy rendered with the generated semantic roles for this colour.

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